GEARBOX UNIT WITH POWER DISTRIBUTION Russian patent published in 2016 - IPC F16H47/04 

FIELD: electricity.

SUBSTANCE: gearbox unit comprises primary shaft (3) and secondary shaft (4) with the first mechanical branch (5) and the second hydraulic and electric branch (6) between them, which are connected at least partially by planetary gear (7). The second branch contains several energy converters (12, 13, 14). The primary shaft (3) is connected to the first energy converter (12) and the first connecting element (8) of planetary gear (7), while the secondary shaft (4) is connected to the second connecting element (9) of planetary gear (7) and the second (13) and third (14) energy converters are coupled to connecting elements (10, 11) of planetary gear (7) and/or to the secondary shaft (4).

EFFECT: development of advanced gearbox unit with power distribution, which ensures fast, continuous and wear-resistant reversibility without sacrificing efficiency factor and limiting the range of reduction ratio regulation as well as uninterrupted transmission of hauling power even at switching between different speed ranges so that, for example, it is not necessary to regulate angles of rotation for hydrostats at switching over.

20 cl, 8 dwg